A ram named Changmao (right) and a female deer named Chunzi (left) take part in a wedding on Valentine's Day at the Yunnan Wild Animal Park in Kunming, Yunnan Province on Feb 14, 2012. -- PHOTO: AFP BEIJING (AFP) - A Chinese zoo held a Valentine's Day wedding on Tuesday for a male sheep and a female deer whose unconventional relationship has captured the public imagination, state media reported. Visitors have flooded to the wildlife park in the south-western province of Yunnan to see the sheep, whose Chinese name Changmao means long hair, and the deer, Chunzi (pure), after zookeepers revealed online that the pair had begun mating. On Tuesday, they flocked to the zoo again to see the two unlikely lovers unite in a ceremony carefully choreographed by their keepers, the state-run China News Service said in a photo report. Photos posted online showed Chunzi trotting under a ma...